Tkhib khausua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua tau zoo thiab ua haujlwm ntevexcavator thiab bulldozer. Cov Cheebtsam no yog qhov tseem ceeb rau kev sib tw, kev ruaj ntseg, thiab qhov hnyav, tso cai rau cov excavators ua haujlwm zoo ntawm ntau qhov chaw. Cov khau tsim nyog tuaj yeem txhim kho kev ua haujlwm ntawm excavator thiab bulldozer.
Asa cov chaw tsim khoom lag luam khau, peb tsom ntawm kev muab cov khoom lag luam zoo tshaj plaws uas tau tsim kho kom ruaj khov thiab kev ntseeg tau. Peb cov khau taug qab yog tsim los ntawm kev siv cov ntaub ntawv muaj zog, kom ntseeg tau tias lawv tuaj yeem tiv taus hnyav heev. Nyob rau tib lub sijhawm, pebtaug nkawm khaumuab kev tuav zoo tshaj plaws, ua rau koj lub excavator mus rau qhov chaw tsis sib xws nrog yooj yim. Qhov no yog qhov tseem ceeb rau kev tswj kev ruaj ntseg thaum ua haujlwm. Tsim los sib faib qhov hnyav ntawm lub excavator thiab bulldozer, peb cov khau taug qab txhim kho kev txav mus los thaum txo qis hnav ntawm cov khoom hauv qab.
We tau koom nrog hauv daim ntawv no rau ntau tshaj 20 xyoo, peb paub yuav ua li cas ua tau raws li koj xav tau nrog superior zoo thiab cov nqi sib tw. Thov hu rau peb kom paub ntxiv.
Post lub sij hawm: Dec-18-2024
